NYC 9/11 Public Portal Document
g- Paperwork, books shall be HEPA vacuumed. f
h. Electrical outlets will be vacuurned.
i. Window air conditioners will be vacuumed then removed fi-om their position and vacuumed
internally. Filters will be HEPA vacuumed and reinstalled. Air conditioners will be
reinstalled after cleaning.
j- Intake/discharge registers ofHVAC systems (ifpresent) will be removed/cleaned. The first
foot of duct work will also be vacuumed, then the register wi 11 be reinstalled and covered
with plastic.
k. Appliances such as refrigerators and stoves will be cleaned and moved. The floor footprint
ofthe appliances will be cleaned and the appliance will be rei i islalled in i ts original position.
1. Refrigerator cooling tubes Will be brushed and vacuumed.
m. Stove storage drawers will be vacuumed if present. Stove cook tops will be opened and
vacuumed. Stove exhaust fan filters will be cleaned .
n. The first foot of all exhaust duct work (including stove, dryer and bathroom vents) will be i
vacuumed. Exhaust fans will be vacuumed and wiped.
o. Closet floors wilt be vacuumed. / •
P- Solid objects (electrical equipment, exercise equipment, etc.) will be wet wiped, moved to
allow cleaning of the underlying siirlhcc and will be returned to their original location.
q- Dishwashers toe plates will be removed and. the floor beneath the appliance will be cleaned.
r. Baseboard heaters will be cleaned. Protective covers on finned radiant heaters and
baseboard heaters will be removed to expose heat elements. Fins are to be brushed and
vacuumed to remove dust.
s. All cleaning equipment will be vacuumed and/or wet wiped for use on the residence.
4. HEPA air filtration devices (AFDs) will run continuously during all cleaning activities as appropriate
given site conditions. A standard 1200 cfm device shall be installed per 36,000 cubic feet.
5. An adequate number of asbestos supervisors shairbe present at each work place.
6, A Cleaning Checklist (to be developed) will be completed by the supervisor atthe completion of
the cleaning.
7. A thorough visual inspection will be conducted by the Proj ect Monitor to verily the absence ofvisible
dust accumulations. Additional clean-up procedures shall be performed where visible dust is
observed.
8. Air sampling shall be performed by the Air Sampling Technician after the area is free of dust
accumulations as determined by the Project Monitor.
The apartment of will recleanea and retested if the clean-up criteria of 0.0009 flbers/cc
(PC.ME measured by TEM) is not achievea or if determined necessary by EPA. This clean
up criteria may be reevaluated attd revised, if determined necessary based on field
conditions and analytical limitations.
NYC-WTC_000163951
OCR can misread numbers and units. Confirm readings against the page image before using them.